large_signal_summary

large_signal_summary - class notes, M. Rodwell, copyrighted...

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class notes, M. Rodwell, copyrighted 2009 CE 145A / 218 C notes set ECE 145A / 218 C, notes set xx: Summary of Distortion and Large-Signal Limits Mark Rodwell University of California, Santa Barbara rodwell@ece.ucsb.edu 805-893-3244, 805-893-3262 fax
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Yue & Rodwell, IEEE CSIC Short Course, Nov. 2006 Power Amplifier Design (Cripps method) 00 60 80 100 rrent, m A breakdown 200 mW ( )( ) max min max max 8 1 I V V P = For maximum saturated output power, & maximum efficiency device intrinsic output must see optimum loadline set by: reakdown maximum current maximum power density 0 20 40 012345678 Cu 100 mW breakdown, maximum current, maximum power density. parasitic C's and R's represented by external elements. .. V ce or V ds (V) ammeter monitors intrinsic junction current without including capacitive currents .(V ollector - mitter ...(V collector V emitter ) measures voltage internal to series parasitic resistances. ..
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Yue & Rodwell, IEEE CSIC Short Course, Nov. 2006 Power HBT Common-Emitter Characteristics 4.0 2.5mW/um 2 5mW/um 2 3.0 m 2 ) 2.0 (mA/ μ 1.0 J e 0.0 0 1 2 3 4 5 6 7 V ce (V)
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Yue & Rodwell, IEEE CSIC Short Course, Nov. 2006
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large_signal_summary - class notes, M. Rodwell, copyrighted...

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